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gerrit-public.fairphone.software / kernel / msm-5.4 / 6aba74f2791287ec407e0f92487a725a25908067 / . / drivers / scsi / mpt2sas / mpi / mpi2_init.h
blob: 20e6b88693411835c755f91b1be046eda0b2cc0a [file] [log] [blame]
Eric Moore635374e2009-03-09 01:21:12 -0600[diff] [blame]1/*
Kashyap, Desai31b7f2e2010-03-17 16:28:04 +0530[diff] [blame]2 * Copyright (c) 2000-2010 LSI Corporation.
Eric Moore635374e2009-03-09 01:21:12 -0600[diff] [blame]3 *
4 *
5 * Name: mpi2_init.h
6 * Title: MPI SCSI initiator mode messages and structures
7 * Creation Date: June 23, 2006
8 *
Kashyap, Desai7d061402010-11-13 04:36:14 +0530[diff] [blame]9 * mpi2_init.h Version: 02.00.10
Eric Moore635374e2009-03-09 01:21:12 -0600[diff] [blame]10 *
11 * Version History
12 * ---------------
13 *
14 * Date Version Description
15 * -------- -------- ------------------------------------------------------
16 * 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A.
17 * 10-31-07 02.00.01 Fixed name for pMpi2SCSITaskManagementRequest_t.
18 * 12-18-07 02.00.02 Modified Task Management Target Reset Method defines.
19 * 02-29-08 02.00.03 Added Query Task Set and Query Unit Attention.
20 * 03-03-08 02.00.04 Fixed name of struct _MPI2_SCSI_TASK_MANAGE_REPLY.
21 * 05-21-08 02.00.05 Fixed typo in name of Mpi2SepRequest_t.
22 * 10-02-08 02.00.06 Removed Untagged and No Disconnect values from SCSI IO
23 * Control field Task Attribute flags.
24 * Moved LUN field defines to mpi2.h becasue they are
25 * common to many structures.
Kashyap, Desai7b936b02009-09-25 11:44:41 +0530[diff] [blame]26 * 05-06-09 02.00.07 Changed task management type of Query Unit Attention to
27 * Query Asynchronous Event.
28 * Defined two new bits in the SlotStatus field of the SCSI
29 * Enclosure Processor Request and Reply.
Kashyap, Desaif4af3c12009-12-16 18:55:54 +0530[diff] [blame]30 * 10-28-09 02.00.08 Added defines for decoding the ResponseInfo bytes for
31 * both SCSI IO Error Reply and SCSI Task Management Reply.
32 * Added ResponseInfo field to MPI2_SCSI_TASK_MANAGE_REPLY.
33 * Added MPI2_SCSITASKMGMT_RSP_TM_OVERLAPPED_TAG define.
Kashyap, Desai203d65b2010-06-17 13:37:59 +0530[diff] [blame]34 * 02-10-10 02.00.09 Removed unused structure that had "#if 0" around it.
Kashyap, Desai7d061402010-11-13 04:36:14 +0530[diff] [blame]35 * 05-12-10 02.00.10 Added optional vendor-unique region to SCSI IO Request.
Eric Moore635374e2009-03-09 01:21:12 -0600[diff] [blame]36 * --------------------------------------------------------------------------
37 */
38
39#ifndef MPI2_INIT_H
40#define MPI2_INIT_H
41
42/*****************************************************************************
43*
44* SCSI Initiator Messages
45*
46*****************************************************************************/
47
48/****************************************************************************
49* SCSI IO messages and associated structures
50****************************************************************************/
51
52typedef struct
53{
54 U8 CDB[20]; /* 0x00 */
55 U32 PrimaryReferenceTag; /* 0x14 */
56 U16 PrimaryApplicationTag; /* 0x18 */
57 U16 PrimaryApplicationTagMask; /* 0x1A */
58 U32 TransferLength; /* 0x1C */
59} MPI2_SCSI_IO_CDB_EEDP32, MPI2_POINTER PTR_MPI2_SCSI_IO_CDB_EEDP32,
60 Mpi2ScsiIoCdbEedp32_t, MPI2_POINTER pMpi2ScsiIoCdbEedp32_t;
61
Eric Moore635374e2009-03-09 01:21:12 -0600[diff] [blame]62typedef union
63{
64 U8 CDB32[32];
65 MPI2_SCSI_IO_CDB_EEDP32 EEDP32;
66 MPI2_SGE_SIMPLE_UNION SGE;
67} MPI2_SCSI_IO_CDB_UNION, MPI2_POINTER PTR_MPI2_SCSI_IO_CDB_UNION,
68 Mpi2ScsiIoCdb_t, MPI2_POINTER pMpi2ScsiIoCdb_t;
69
70/* SCSI IO Request Message */
71typedef struct _MPI2_SCSI_IO_REQUEST
72{
73 U16 DevHandle; /* 0x00 */
74 U8 ChainOffset; /* 0x02 */
75 U8 Function; /* 0x03 */
76 U16 Reserved1; /* 0x04 */
77 U8 Reserved2; /* 0x06 */
78 U8 MsgFlags; /* 0x07 */
79 U8 VP_ID; /* 0x08 */
80 U8 VF_ID; /* 0x09 */
81 U16 Reserved3; /* 0x0A */
82 U32 SenseBufferLowAddress; /* 0x0C */
83 U16 SGLFlags; /* 0x10 */
84 U8 SenseBufferLength; /* 0x12 */
85 U8 Reserved4; /* 0x13 */
86 U8 SGLOffset0; /* 0x14 */
87 U8 SGLOffset1; /* 0x15 */
88 U8 SGLOffset2; /* 0x16 */
89 U8 SGLOffset3; /* 0x17 */
90 U32 SkipCount; /* 0x18 */
91 U32 DataLength; /* 0x1C */
92 U32 BidirectionalDataLength; /* 0x20 */
93 U16 IoFlags; /* 0x24 */
94 U16 EEDPFlags; /* 0x26 */
95 U32 EEDPBlockSize; /* 0x28 */
96 U32 SecondaryReferenceTag; /* 0x2C */
97 U16 SecondaryApplicationTag; /* 0x30 */
98 U16 ApplicationTagTranslationMask; /* 0x32 */
99 U8 LUN[8]; /* 0x34 */
100 U32 Control; /* 0x3C */
101 MPI2_SCSI_IO_CDB_UNION CDB; /* 0x40 */
Kashyap, Desai7d061402010-11-13 04:36:14 +0530[diff] [blame]102
103#ifdef MPI2_SCSI_IO_VENDOR_UNIQUE_REGION /* typically this is left undefined */
104 MPI2_SCSI_IO_VENDOR_UNIQUE VendorRegion;
105#endif
106
Eric Moore635374e2009-03-09 01:21:12 -0600[diff] [blame]107 MPI2_SGE_IO_UNION SGL; /* 0x60 */
Kashyap, Desai7d061402010-11-13 04:36:14 +0530[diff] [blame]108
Eric Moore635374e2009-03-09 01:21:12 -0600[diff] [blame]109} MPI2_SCSI_IO_REQUEST, MPI2_POINTER PTR_MPI2_SCSI_IO_REQUEST,
110 Mpi2SCSIIORequest_t, MPI2_POINTER pMpi2SCSIIORequest_t;
111
112/* SCSI IO MsgFlags bits */
113
114/* MsgFlags for SenseBufferAddressSpace */
115#define MPI2_SCSIIO_MSGFLAGS_MASK_SENSE_ADDR (0x0C)
116#define MPI2_SCSIIO_MSGFLAGS_SYSTEM_SENSE_ADDR (0x00)
117#define MPI2_SCSIIO_MSGFLAGS_IOCDDR_SENSE_ADDR (0x04)
118#define MPI2_SCSIIO_MSGFLAGS_IOCPLB_SENSE_ADDR (0x08)
119#define MPI2_SCSIIO_MSGFLAGS_IOCPLBNTA_SENSE_ADDR (0x0C)
120
121/* SCSI IO SGLFlags bits */
122
123/* base values for Data Location Address Space */
124#define MPI2_SCSIIO_SGLFLAGS_ADDR_MASK (0x0C)
125#define MPI2_SCSIIO_SGLFLAGS_SYSTEM_ADDR (0x00)
126#define MPI2_SCSIIO_SGLFLAGS_IOCDDR_ADDR (0x04)
127#define MPI2_SCSIIO_SGLFLAGS_IOCPLB_ADDR (0x08)
128#define MPI2_SCSIIO_SGLFLAGS_IOCPLBNTA_ADDR (0x0C)
129
130/* base values for Type */
131#define MPI2_SCSIIO_SGLFLAGS_TYPE_MASK (0x03)
132#define MPI2_SCSIIO_SGLFLAGS_TYPE_MPI (0x00)
133#define MPI2_SCSIIO_SGLFLAGS_TYPE_IEEE32 (0x01)
134#define MPI2_SCSIIO_SGLFLAGS_TYPE_IEEE64 (0x02)
135
136/* shift values for each sub-field */
137#define MPI2_SCSIIO_SGLFLAGS_SGL3_SHIFT (12)
138#define MPI2_SCSIIO_SGLFLAGS_SGL2_SHIFT (8)
139#define MPI2_SCSIIO_SGLFLAGS_SGL1_SHIFT (4)
140#define MPI2_SCSIIO_SGLFLAGS_SGL0_SHIFT (0)
141
142/* SCSI IO IoFlags bits */
143
144/* Large CDB Address Space */
145#define MPI2_SCSIIO_CDB_ADDR_MASK (0x6000)
146#define MPI2_SCSIIO_CDB_ADDR_SYSTEM (0x0000)
147#define MPI2_SCSIIO_CDB_ADDR_IOCDDR (0x2000)
148#define MPI2_SCSIIO_CDB_ADDR_IOCPLB (0x4000)
149#define MPI2_SCSIIO_CDB_ADDR_IOCPLBNTA (0x6000)
150
151#define MPI2_SCSIIO_IOFLAGS_LARGE_CDB (0x1000)
152#define MPI2_SCSIIO_IOFLAGS_BIDIRECTIONAL (0x0800)
153#define MPI2_SCSIIO_IOFLAGS_MULTICAST (0x0400)
154#define MPI2_SCSIIO_IOFLAGS_CMD_DETERMINES_DATA_DIR (0x0200)
155#define MPI2_SCSIIO_IOFLAGS_CDBLENGTH_MASK (0x01FF)
156
157/* SCSI IO EEDPFlags bits */
158
159#define MPI2_SCSIIO_EEDPFLAGS_INC_PRI_REFTAG (0x8000)
160#define MPI2_SCSIIO_EEDPFLAGS_INC_SEC_REFTAG (0x4000)
161#define MPI2_SCSIIO_EEDPFLAGS_INC_PRI_APPTAG (0x2000)
162#define MPI2_SCSIIO_EEDPFLAGS_INC_SEC_APPTAG (0x1000)
163
164#define MPI2_SCSIIO_EEDPFLAGS_CHECK_REFTAG (0x0400)
165#define MPI2_SCSIIO_EEDPFLAGS_CHECK_APPTAG (0x0200)
166#define MPI2_SCSIIO_EEDPFLAGS_CHECK_GUARD (0x0100)
167
168#define MPI2_SCSIIO_EEDPFLAGS_PASSTHRU_REFTAG (0x0008)
169
170#define MPI2_SCSIIO_EEDPFLAGS_MASK_OP (0x0007)
171#define MPI2_SCSIIO_EEDPFLAGS_NOOP_OP (0x0000)
172#define MPI2_SCSIIO_EEDPFLAGS_CHECK_OP (0x0001)
173#define MPI2_SCSIIO_EEDPFLAGS_STRIP_OP (0x0002)
174#define MPI2_SCSIIO_EEDPFLAGS_CHECK_REMOVE_OP (0x0003)
175#define MPI2_SCSIIO_EEDPFLAGS_INSERT_OP (0x0004)
176#define MPI2_SCSIIO_EEDPFLAGS_REPLACE_OP (0x0006)
177#define MPI2_SCSIIO_EEDPFLAGS_CHECK_REGEN_OP (0x0007)
178
179/* SCSI IO LUN fields: use MPI2_LUN_ from mpi2.h */
180
181/* SCSI IO Control bits */
182#define MPI2_SCSIIO_CONTROL_ADDCDBLEN_MASK (0xFC000000)
183#define MPI2_SCSIIO_CONTROL_ADDCDBLEN_SHIFT (26)
184
185#define MPI2_SCSIIO_CONTROL_DATADIRECTION_MASK (0x03000000)
186#define MPI2_SCSIIO_CONTROL_NODATATRANSFER (0x00000000)
187#define MPI2_SCSIIO_CONTROL_WRITE (0x01000000)
188#define MPI2_SCSIIO_CONTROL_READ (0x02000000)
189#define MPI2_SCSIIO_CONTROL_BIDIRECTIONAL (0x03000000)
190
191#define MPI2_SCSIIO_CONTROL_TASKPRI_MASK (0x00007800)
192#define MPI2_SCSIIO_CONTROL_TASKPRI_SHIFT (11)
193
194#define MPI2_SCSIIO_CONTROL_TASKATTRIBUTE_MASK (0x00000700)
195#define MPI2_SCSIIO_CONTROL_SIMPLEQ (0x00000000)
196#define MPI2_SCSIIO_CONTROL_HEADOFQ (0x00000100)
197#define MPI2_SCSIIO_CONTROL_ORDEREDQ (0x00000200)
198#define MPI2_SCSIIO_CONTROL_ACAQ (0x00000400)
199
200#define MPI2_SCSIIO_CONTROL_TLR_MASK (0x000000C0)
201#define MPI2_SCSIIO_CONTROL_NO_TLR (0x00000000)
202#define MPI2_SCSIIO_CONTROL_TLR_ON (0x00000040)
203#define MPI2_SCSIIO_CONTROL_TLR_OFF (0x00000080)
204
205
206/* SCSI IO Error Reply Message */
207typedef struct _MPI2_SCSI_IO_REPLY
208{
209 U16 DevHandle; /* 0x00 */
210 U8 MsgLength; /* 0x02 */
211 U8 Function; /* 0x03 */
212 U16 Reserved1; /* 0x04 */
213 U8 Reserved2; /* 0x06 */
214 U8 MsgFlags; /* 0x07 */
215 U8 VP_ID; /* 0x08 */
216 U8 VF_ID; /* 0x09 */
217 U16 Reserved3; /* 0x0A */
218 U8 SCSIStatus; /* 0x0C */
219 U8 SCSIState; /* 0x0D */
220 U16 IOCStatus; /* 0x0E */
221 U32 IOCLogInfo; /* 0x10 */
222 U32 TransferCount; /* 0x14 */
223 U32 SenseCount; /* 0x18 */
224 U32 ResponseInfo; /* 0x1C */
225 U16 TaskTag; /* 0x20 */
226 U16 Reserved4; /* 0x22 */
227 U32 BidirectionalTransferCount; /* 0x24 */
228 U32 Reserved5; /* 0x28 */
229 U32 Reserved6; /* 0x2C */
230} MPI2_SCSI_IO_REPLY, MPI2_POINTER PTR_MPI2_SCSI_IO_REPLY,
231 Mpi2SCSIIOReply_t, MPI2_POINTER pMpi2SCSIIOReply_t;
232
233/* SCSI IO Reply SCSIStatus values (SAM-4 status codes) */
234
235#define MPI2_SCSI_STATUS_GOOD (0x00)
236#define MPI2_SCSI_STATUS_CHECK_CONDITION (0x02)
237#define MPI2_SCSI_STATUS_CONDITION_MET (0x04)
238#define MPI2_SCSI_STATUS_BUSY (0x08)
239#define MPI2_SCSI_STATUS_INTERMEDIATE (0x10)
240#define MPI2_SCSI_STATUS_INTERMEDIATE_CONDMET (0x14)
241#define MPI2_SCSI_STATUS_RESERVATION_CONFLICT (0x18)
242#define MPI2_SCSI_STATUS_COMMAND_TERMINATED (0x22) /* obsolete */
243#define MPI2_SCSI_STATUS_TASK_SET_FULL (0x28)
244#define MPI2_SCSI_STATUS_ACA_ACTIVE (0x30)
245#define MPI2_SCSI_STATUS_TASK_ABORTED (0x40)
246
247/* SCSI IO Reply SCSIState flags */
248
249#define MPI2_SCSI_STATE_RESPONSE_INFO_VALID (0x10)
250#define MPI2_SCSI_STATE_TERMINATED (0x08)
251#define MPI2_SCSI_STATE_NO_SCSI_STATUS (0x04)
252#define MPI2_SCSI_STATE_AUTOSENSE_FAILED (0x02)
253#define MPI2_SCSI_STATE_AUTOSENSE_VALID (0x01)
254
Kashyap, Desaif4af3c12009-12-16 18:55:54 +0530[diff] [blame]255/* masks and shifts for the ResponseInfo field */
256
257#define MPI2_SCSI_RI_MASK_REASONCODE (0x000000FF)
258#define MPI2_SCSI_RI_SHIFT_REASONCODE (0)
259
Eric Moore635374e2009-03-09 01:21:12 -0600[diff] [blame]260#define MPI2_SCSI_TASKTAG_UNKNOWN (0xFFFF)
261
262
263/****************************************************************************
264* SCSI Task Management messages
265****************************************************************************/
266
267/* SCSI Task Management Request Message */
268typedef struct _MPI2_SCSI_TASK_MANAGE_REQUEST
269{
270 U16 DevHandle; /* 0x00 */
271 U8 ChainOffset; /* 0x02 */
272 U8 Function; /* 0x03 */
273 U8 Reserved1; /* 0x04 */
274 U8 TaskType; /* 0x05 */
275 U8 Reserved2; /* 0x06 */
276 U8 MsgFlags; /* 0x07 */
277 U8 VP_ID; /* 0x08 */
278 U8 VF_ID; /* 0x09 */
279 U16 Reserved3; /* 0x0A */
280 U8 LUN[8]; /* 0x0C */
281 U32 Reserved4[7]; /* 0x14 */
282 U16 TaskMID; /* 0x30 */
283 U16 Reserved5; /* 0x32 */
284} MPI2_SCSI_TASK_MANAGE_REQUEST,
285 MPI2_POINTER PTR_MPI2_SCSI_TASK_MANAGE_REQUEST,
286 Mpi2SCSITaskManagementRequest_t,
287 MPI2_POINTER pMpi2SCSITaskManagementRequest_t;
288
289/* TaskType values */
290
291#define MPI2_SCSITASKMGMT_TASKTYPE_ABORT_TASK (0x01)
292#define MPI2_SCSITASKMGMT_TASKTYPE_ABRT_TASK_SET (0x02)
293#define MPI2_SCSITASKMGMT_TASKTYPE_TARGET_RESET (0x03)
294#define MPI2_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET (0x05)
295#define MPI2_SCSITASKMGMT_TASKTYPE_CLEAR_TASK_SET (0x06)
296#define MPI2_SCSITASKMGMT_TASKTYPE_QUERY_TASK (0x07)
297#define MPI2_SCSITASKMGMT_TASKTYPE_CLR_ACA (0x08)
298#define MPI2_SCSITASKMGMT_TASKTYPE_QRY_TASK_SET (0x09)
Kashyap, Desai7b936b02009-09-25 11:44:41 +0530[diff] [blame]299#define MPI2_SCSITASKMGMT_TASKTYPE_QRY_ASYNC_EVENT (0x0A)
300
301/* obsolete TaskType name */
302#define MPI2_SCSITASKMGMT_TASKTYPE_QRY_UNIT_ATTENTION \
303 (MPI2_SCSITASKMGMT_TASKTYPE_QRY_ASYNC_EVENT)
Eric Moore635374e2009-03-09 01:21:12 -0600[diff] [blame]304
305/* MsgFlags bits */
306
307#define MPI2_SCSITASKMGMT_MSGFLAGS_MASK_TARGET_RESET (0x18)
308#define MPI2_SCSITASKMGMT_MSGFLAGS_LINK_RESET (0x00)
309#define MPI2_SCSITASKMGMT_MSGFLAGS_NEXUS_RESET_SRST (0x08)
310#define MPI2_SCSITASKMGMT_MSGFLAGS_SAS_HARD_LINK_RESET (0x10)
311
312#define MPI2_SCSITASKMGMT_MSGFLAGS_DO_NOT_SEND_TASK_IU (0x01)
313
314
315
316/* SCSI Task Management Reply Message */
317typedef struct _MPI2_SCSI_TASK_MANAGE_REPLY
318{
319 U16 DevHandle; /* 0x00 */
320 U8 MsgLength; /* 0x02 */
321 U8 Function; /* 0x03 */
322 U8 ResponseCode; /* 0x04 */
323 U8 TaskType; /* 0x05 */
324 U8 Reserved1; /* 0x06 */
325 U8 MsgFlags; /* 0x07 */
326 U8 VP_ID; /* 0x08 */
327 U8 VF_ID; /* 0x09 */
328 U16 Reserved2; /* 0x0A */
329 U16 Reserved3; /* 0x0C */
330 U16 IOCStatus; /* 0x0E */
331 U32 IOCLogInfo; /* 0x10 */
332 U32 TerminationCount; /* 0x14 */
Kashyap, Desaif4af3c12009-12-16 18:55:54 +0530[diff] [blame]333 U32 ResponseInfo; /* 0x18 */
Eric Moore635374e2009-03-09 01:21:12 -0600[diff] [blame]334} MPI2_SCSI_TASK_MANAGE_REPLY,
335 MPI2_POINTER PTR_MPI2_SCSI_TASK_MANAGE_REPLY,
336 Mpi2SCSITaskManagementReply_t, MPI2_POINTER pMpi2SCSIManagementReply_t;
337
338/* ResponseCode values */
339
340#define MPI2_SCSITASKMGMT_RSP_TM_COMPLETE (0x00)
341#define MPI2_SCSITASKMGMT_RSP_INVALID_FRAME (0x02)
342#define MPI2_SCSITASKMGMT_RSP_TM_NOT_SUPPORTED (0x04)
343#define MPI2_SCSITASKMGMT_RSP_TM_FAILED (0x05)
344#define MPI2_SCSITASKMGMT_RSP_TM_SUCCEEDED (0x08)
345#define MPI2_SCSITASKMGMT_RSP_TM_INVALID_LUN (0x09)
Kashyap, Desaif4af3c12009-12-16 18:55:54 +0530[diff] [blame]346#define MPI2_SCSITASKMGMT_RSP_TM_OVERLAPPED_TAG (0x0A)
Eric Moore635374e2009-03-09 01:21:12 -0600[diff] [blame]347#define MPI2_SCSITASKMGMT_RSP_IO_QUEUED_ON_IOC (0x80)
348
Kashyap, Desaif4af3c12009-12-16 18:55:54 +0530[diff] [blame]349/* masks and shifts for the ResponseInfo field */
350
351#define MPI2_SCSITASKMGMT_RI_MASK_REASONCODE (0x000000FF)
352#define MPI2_SCSITASKMGMT_RI_SHIFT_REASONCODE (0)
353#define MPI2_SCSITASKMGMT_RI_MASK_ARI2 (0x0000FF00)
354#define MPI2_SCSITASKMGMT_RI_SHIFT_ARI2 (8)
355#define MPI2_SCSITASKMGMT_RI_MASK_ARI1 (0x00FF0000)
356#define MPI2_SCSITASKMGMT_RI_SHIFT_ARI1 (16)
357#define MPI2_SCSITASKMGMT_RI_MASK_ARI0 (0xFF000000)
358#define MPI2_SCSITASKMGMT_RI_SHIFT_ARI0 (24)
359
Eric Moore635374e2009-03-09 01:21:12 -0600[diff] [blame]360
361/****************************************************************************
362* SCSI Enclosure Processor messages
363****************************************************************************/
364
365/* SCSI Enclosure Processor Request Message */
366typedef struct _MPI2_SEP_REQUEST
367{
368 U16 DevHandle; /* 0x00 */
369 U8 ChainOffset; /* 0x02 */
370 U8 Function; /* 0x03 */
371 U8 Action; /* 0x04 */
372 U8 Flags; /* 0x05 */
373 U8 Reserved1; /* 0x06 */
374 U8 MsgFlags; /* 0x07 */
375 U8 VP_ID; /* 0x08 */
376 U8 VF_ID; /* 0x09 */
377 U16 Reserved2; /* 0x0A */
378 U32 SlotStatus; /* 0x0C */
379 U32 Reserved3; /* 0x10 */
380 U32 Reserved4; /* 0x14 */
381 U32 Reserved5; /* 0x18 */
382 U16 Slot; /* 0x1C */
383 U16 EnclosureHandle; /* 0x1E */
384} MPI2_SEP_REQUEST, MPI2_POINTER PTR_MPI2_SEP_REQUEST,
385 Mpi2SepRequest_t, MPI2_POINTER pMpi2SepRequest_t;
386
387/* Action defines */
388#define MPI2_SEP_REQ_ACTION_WRITE_STATUS (0x00)
389#define MPI2_SEP_REQ_ACTION_READ_STATUS (0x01)
390
391/* Flags defines */
392#define MPI2_SEP_REQ_FLAGS_DEVHANDLE_ADDRESS (0x00)
393#define MPI2_SEP_REQ_FLAGS_ENCLOSURE_SLOT_ADDRESS (0x01)
394
395/* SlotStatus defines */
396#define MPI2_SEP_REQ_SLOTSTATUS_REQUEST_REMOVE (0x00040000)
397#define MPI2_SEP_REQ_SLOTSTATUS_IDENTIFY_REQUEST (0x00020000)
398#define MPI2_SEP_REQ_SLOTSTATUS_REBUILD_STOPPED (0x00000200)
399#define MPI2_SEP_REQ_SLOTSTATUS_HOT_SPARE (0x00000100)
400#define MPI2_SEP_REQ_SLOTSTATUS_UNCONFIGURED (0x00000080)
401#define MPI2_SEP_REQ_SLOTSTATUS_PREDICTED_FAULT (0x00000040)
Kashyap, Desai7b936b02009-09-25 11:44:41 +0530[diff] [blame]402#define MPI2_SEP_REQ_SLOTSTATUS_IN_CRITICAL_ARRAY (0x00000010)
403#define MPI2_SEP_REQ_SLOTSTATUS_IN_FAILED_ARRAY (0x00000008)
Eric Moore635374e2009-03-09 01:21:12 -0600[diff] [blame]404#define MPI2_SEP_REQ_SLOTSTATUS_DEV_REBUILDING (0x00000004)
405#define MPI2_SEP_REQ_SLOTSTATUS_DEV_FAULTY (0x00000002)
406#define MPI2_SEP_REQ_SLOTSTATUS_NO_ERROR (0x00000001)
407
408
409/* SCSI Enclosure Processor Reply Message */
410typedef struct _MPI2_SEP_REPLY
411{
412 U16 DevHandle; /* 0x00 */
413 U8 MsgLength; /* 0x02 */
414 U8 Function; /* 0x03 */
415 U8 Action; /* 0x04 */
416 U8 Flags; /* 0x05 */
417 U8 Reserved1; /* 0x06 */
418 U8 MsgFlags; /* 0x07 */
419 U8 VP_ID; /* 0x08 */
420 U8 VF_ID; /* 0x09 */
421 U16 Reserved2; /* 0x0A */
422 U16 Reserved3; /* 0x0C */
423 U16 IOCStatus; /* 0x0E */
424 U32 IOCLogInfo; /* 0x10 */
425 U32 SlotStatus; /* 0x14 */
426 U32 Reserved4; /* 0x18 */
427 U16 Slot; /* 0x1C */
428 U16 EnclosureHandle; /* 0x1E */
429} MPI2_SEP_REPLY, MPI2_POINTER PTR_MPI2_SEP_REPLY,
430 Mpi2SepReply_t, MPI2_POINTER pMpi2SepReply_t;
431
432/* SlotStatus defines */
433#define MPI2_SEP_REPLY_SLOTSTATUS_REMOVE_READY (0x00040000)
434#define MPI2_SEP_REPLY_SLOTSTATUS_IDENTIFY_REQUEST (0x00020000)
435#define MPI2_SEP_REPLY_SLOTSTATUS_REBUILD_STOPPED (0x00000200)
436#define MPI2_SEP_REPLY_SLOTSTATUS_HOT_SPARE (0x00000100)
437#define MPI2_SEP_REPLY_SLOTSTATUS_UNCONFIGURED (0x00000080)
438#define MPI2_SEP_REPLY_SLOTSTATUS_PREDICTED_FAULT (0x00000040)
Kashyap, Desai7b936b02009-09-25 11:44:41 +0530[diff] [blame]439#define MPI2_SEP_REPLY_SLOTSTATUS_IN_CRITICAL_ARRAY (0x00000010)
440#define MPI2_SEP_REPLY_SLOTSTATUS_IN_FAILED_ARRAY (0x00000008)
Eric Moore635374e2009-03-09 01:21:12 -0600[diff] [blame]441#define MPI2_SEP_REPLY_SLOTSTATUS_DEV_REBUILDING (0x00000004)
442#define MPI2_SEP_REPLY_SLOTSTATUS_DEV_FAULTY (0x00000002)
443#define MPI2_SEP_REPLY_SLOTSTATUS_NO_ERROR (0x00000001)
444
445
446#endif
447
448